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DS4.3 - Critical IT Resources

This topic is intended to enable collaboration and sharing of information to facilitate a better understanding and approach to implementing this COBIT control objective based on the risk, value and guidance provided by its corresponding control practices.

COBIT Control Objective DS4.3 - Critical IT Resources is contained within Process Popup Ensure Continuous Service.

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Critical IT Resources

Focus attention on items specified as most critical in the IT continuity plan to build in resilience and establish priorities in recovery situations. Avoid the distraction of recovering less-critical items and ensure response and recovery in line with prioritised business needs, while ensuring that costs are kept at an acceptable level and complying with regulatory and contractual requirements. Consider resilience, response and recovery requirements for different tiers, e.g., one to four hours, four to 24 hours, more than 24 hours and critical business operational periods.

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Value Drivers

  • Cost management for continuity
  • Effective management of critical IT resources
  • Prioritised recovery management
  Risk Drivers
  • Unavailability of critical IT resources
  • Increased costs for continuity management
  • Prioritisation of services recovery not based on business needs

View Control Practices  help

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  1. Define priorities for all applications, systems and sites that are in line with business objectives. Include these priorities in the continuity plan. When defining priorities, consider:
    • Business risk and IT operational risk
    • Interdependencies
    • The data classification framework
    • SLAs and OLAs
    • Costs
  2. Consider resilience, response and recovery requirements for different tiers, e.g., one to four hours, four to 24 hours, more than 24 hours and critical business operational periods.

 

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Books
Computer crimes call for forensics specialists, people who know how to find and follow the evidence.
Posted by ISACA 57 days ago
Books
Aimed at both the novice and expert in IT security and industrial control systems (ICS), this book will help readers gain a better understanding of protecting ICSs from electronic threats.
Posted by ISACA 57 days ago

Events & Online Learning: 10 total

7 May 2012
ISACA International Event
Orlando, Florida, USA
Get the knowledge you need to stay one step ahead of the competition and keep up with changing professional trends at ISACA’s North America CACS Conference.
15 May 2012
ISACA International Event
Washington, DC, USA
12 Jun 2012
ISACA International Event
Dallas, Texas, USA
ISACA Training is a unique educational event designed to provide the tools you need to maintain, update and upgrade your skills, and to continue your professional development.
7 Aug 2012
ISACA International Event
Chicago, Illinois, USA
ISACA Training is a unique educational event designed to provide the tools you need to maintain, update and upgrade your skills, and to continue your professional development.
10 Sep 2012
ISACA International Event
Munich, Germany
EuroCACS/ISRM is a multidimensional event featuring audit, security, governance and risk content, and the audit and security programs, tools and the resources you need to be responsive to industry changes.
11 Sep 2012
ISACA International Event
San Francisco, California, USA
ISACA Training is a unique educational event designed to provide the tools you need to maintain, update and upgrade your skills, and to continue your professional development.

Journal Articles: 295 total

Volume 3, 2012
by Kai-Uwe Ruhse, CISA, PCI QSA, and Maria Baturova
This article describes real cloud computing project case studies, which show that moving to the cloud is an important strategic decision for IT managers.
Volume 3, 2012
by Steve Markey
Once thought of as a technology solely for academia, non-RDBMS are now reaching critical mass in industry.
Volume 2, 2012
by Kerry A. Anderson, CISA, CISM, CRISC, CGEIT, CISSP, ISSMP, ISSAP, CSSLP, CFE
The closer alignment between RIM and information security may provide an approach to managing increasing data protection concerns and tough privacy regulations rather than maintaining the separation between these critical compliance functions.
Volume 2, 2012
by Tommie W. Singleton, Ph.D., CISA, CGEIT, CITP, CPA
This article addresses some of the IT audit issues associated with data transfers.
Volume 2, 2012
by Robbie Sauerberg, Weston Smith and Jonathan Tudor, CCNA
This article first describes the benefits of CRM systems and identifies risk areas inherent in CRM systems that threaten the benefits an organization can receive from a CRM system.
Volume 2, 2012
by Alex Berson and Larry Dubov | Reviewed by Bright Munongwa
This book is a reference guide that looks at the topics of MDM and data governance from multiple perspectives.

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Blog Posts: 19 total

The main idea I am trying to advocate with these posts is a simple one.  Compare a database you are auditing against a database that you know already meets the standards required by the organisation you are auditing. This is achieved by creating “CSV ty...
Posted By : Ian Cooke | 1 comments
We have covered most of the core items that should be consider when performing an Oracle database audit in previous posts, however there a number of other items that I would typically look into. Database Links A database link is an object in one database...
Posted By : Ian Cooke | 0 comments
The company you are auditing should have a policy on what is being audited within your Oracle database.  The level of auditing will almost certainly be affected by the sensitivity of the data. Good examples and bench marks for auditing may be seen in the...
Posted By : Ian Cooke | 0 comments
Typically application access to an Oracle database is via one of two methods.  Either all users access the same database using a single (proxy) user which is defined in an initialisation (.INI) file, registry etc. Or the users access the database individ...
Posted By : Ian Cooke | 1 comments
Before we get into auditing Oracle privileges a reminder of a few definitions might be helpful. A user privilege is the right to run a particular type of SQL statement, or the right to access an object belonging to another user, run a PL/SQL package, and...
Posted By : Ian Cooke | 1 comments
7 Mar 2012
To share various espects in cloud computing viz; history, availability, deployment, integrity, availability, confidentiality, security, cloud sharing etc.
Posted By : MoizB583519 | 2 comments